jaba lower you top tension to 1 and use top stitch needle #70 and 50wt bobbin thread. I have a Husqvarna Designer SE. The main thing is to loosen your tension to 0 and work you way up until you get the look you want. I also use the zig zag stitch on #1 width and #1 length. I use this on all my machine Applique with invisible thread. Hope this help you.